The other day, my toilet overflowed and before I could get a towel, pee/water ran across the floor and straight down into my vent. Now my house smells like pee. It's horrible and embarrassing! Is there something that I can dump down into my vent to get rid of the smell? Please help! I need something fast because I am expecting company in a couple days!

I don't think it was a lot of water. It's dried up now,..but the smell still lingers.